20033182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 14440418

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 247, 379, 494, 758, 1391, 2033, 2782, 4066, 4927, 7201, 9854, 14402, 26429, 40553, 52858, 81106, 93613, 187226, 527189, 770507, 1054378, 1541014, 10016591, 20033182]

約数ペア:

[(1, 20033182), (2, 10016591), (13, 1541014), (19, 1054378), (26, 770507), (38, 527189), (107, 187226), (214, 93613), (247, 81106), (379, 52858), (494, 40553), (758, 26429), (1391, 14402), (2033, 9854), (2782, 7201), (4066, 4927)]